Updated Estimates of Glacier Mass Change for Western North America

Brian Menounos, University of Northern British Columbia, Prince George, BC, Canada, Alex S Gardner, Jet Propulsion Laboratory, Pasadena, CA, United States, Ian Howat, Byrd Polar Research Center, The Ohio State University, Columbus, OH, United States, Etienne Berthier, CNRS - Legos, Toulouse, France, Amaury Dehecq, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA, Pasadena, CA, United States, Myoung-Jong Noh, Byrd Polar Research Center, Columbus, OH, United States and Ben M Pelto, University of Massachusetts Amherst, Amherst, MA, United States